30155958

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{239333}}^1$

素因数の和:239348

約数の個数: 24

約数和(自身を含む): 74672208

約数和(自身を除く): 44516250

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 239333, 478666, 717999, 1435998, 1675331, 2153997, 3350662, 4307994, 5025993, 10051986, 15077979, 30155958]

約数ペア:

[(1, 30155958), (2, 15077979), (3, 10051986), (6, 5025993), (7, 4307994), (9, 3350662), (14, 2153997), (18, 1675331), (21, 1435998), (42, 717999), (63, 478666), (126, 239333)]